121 ns8250_divisor(int rclk, int baudrate)  in ns8250_divisor()  argument
126 	if (baudrate == 0)  in ns8250_divisor()
129 	divisor = (rclk / (baudrate << 3) + 1) >> 1;  in ns8250_divisor()
135 	error = ((actual_baud - baudrate) * 2000 / baudrate + 1) >> 1;  in ns8250_divisor()
209 ns8250_param(struct uart_bas *bas, int baudrate, int databits, int stopbits,  in ns8250_param()  argument
229 	if (baudrate > 0) {  in ns8250_param()
230 		divisor = ns8250_divisor(bas->rclk, baudrate);  in ns8250_param()
288 ns8250_init(struct uart_bas *bas, int baudrate, int databits, int stopbits,  in ns8250_init()  argument
295 	ns8250_param(bas, baudrate, databits, stopbits, parity);  in ns8250_init()
557 	int baudrate, divisor, error;  in ns8250_bus_ioctl()  local
612 		baudrate = (divisor > 0) ? bas->rclk / divisor / 16 : 0;  in ns8250_bus_ioctl()
613 		if (baudrate > 0)  in ns8250_bus_ioctl()
614 			*(int*)data = baudrate;  in ns8250_bus_ioctl()
671 ns8250_bus_param(struct uart_softc *sc, int baudrate, int databits,  in ns8250_bus_param()  argument
703 	error = ns8250_param(bas, baudrate, databits, stopbits, parity);  in ns8250_bus_param()